Epson 250D - Manual (Page 8)

SYSTEM COMPOSITION
LENS IN USE ON SCREEN
MAGNIFICATION
ON SCREEN FIELD
OF VISION (mm)
0.63X 20X 11.6
1X 32X 6.8
1.6X 51X 4.1
2.5X 80X 1.9
4X 128X 1.6
Note: by using the 0.50X additional lens between the microscope and the video-camera
(available as optional) the on screen magnification rate decreases by 50% and the field of
vision increases by 50%.
- The mentioned dimensions and final magnifications also depend on the hardware in use.
- The above mentioned magnifications and fields of vision have been calculated by using a 17” monitor with 1280X1024 resolution.
LEICA Stereo-Microscope for the analysis of fabrics, yarns
and mechanical parts like traveller, needles and spinnerets.
- High quality and precision Microscope
- Illuminated base. Adjustable light intensity and direction,
particularly suitable for the analysis of fabrics
- High precision focussing device
- Video-camera connector (oculars supplied as optional)
- 5 fixed focus lenses
150W OPTICAL FIBRE ILLUMINATION DEVICE (cold light)
with two 50 cm semi-rigid fibre optic goosenecks. Necessary for
a perfect illumination of a sample from different adjustable angles.